Intro to Bot Framework v 4 Build and

Intro to Bot Framework v 4 Build and connect intelligent bots Shahed Chowdhuri Sr. Software Engineer @ Microsoft Azure Cloud Advisor, CSE @shahed. C Wake. Up. And. Code. com

Overview

MS Bot Framework https: //dev. botframework. com Bot Framework: • AI & NLP with Cognitive Services • Open & Extensible • Enterprise. Grade Solutions • Complete Control

Overview http: //docs. botframework. com Bot Framework: • v 4 SDK • . NET with C# • Java. Script • Qn. A Maker • Azure Bot Service

Bot Middleware Pipeline Link: https: //docs. microsoft. com/en-us/azure/bot-service/bot-builder-concept-middleware

Dialog Types for Bots Link: https: //docs. microsoft. com/en-us/azure/bot-service/bot-builder-concept-dialog

Dialog Type: Prompts Link: https: //docs. microsoft. com/en-us/azure/bot-service/bot-builder-concept-dialog

Dialog Type: Waterfall

Dialog Type: Component Reusable Dialog, e. g. Address Street 1 Street 2 City State/Province Postal Code Country

Building a Bot

Bot Builder SDK for. NET with C# Link: https: //docs. microsoft. com/en-us/azure/bot-service/dotnet/bot-builder-dotnet-sdk-quickstart

Visual Studio: File | New | Project

C# Bot: Program. cs

C# Bot: Startup. cs

C# Bot: Startup. Configure. Services()

C# Bot: Startup. Configure()

C# Bot: Class from IBot interface

C# Bot: IBot. On. Turn. Async()

C# Bot: State with Accessors

C# Bot: State object sample

Config & Deploy

C# Bot: Configuration in Startup

C# Bot: appsettings. json config file

Test Your Bot

Bot Framework Emulator: https: //github. com/Microsoft/Bot. Framework-Emulator

Deploy Your Bot Link: https: //docs. microsoft. com/en-us/azure/bot-service/bot-builder-deploy-az-cli

Publish with Visual Studio

Web App Bot in Azure Portal

Bot Service: Channels Link: https: //docs. microsoft. com/en-us/azure/bot-service-manage-channels

Java. Script & VS Code

Bot Builder SDK for Node. js Link: https: //docs. microsoft. com/en-us/azure/bot-service/javascript/bot-builder-javascript-quickstart

Build a Bot with Node. js Samples on Git. Hub

Visual Studio Code Download: http: //code. visualstudio. com/

AI with LUIS

Language Understanding Intelligent Service https: //www. luis. ai/ Help: https: //www. luis. ai/Help

LUIS: Intents, Entities & Labels

Intents in LUIS Intent: Summarizes the intentions of an utterance

Utterances in LUIS

Entities in LUIS Entity: Data object that can be prebuilt or customdefined.

List/Composite/Hierarchical Entities

Using LUIS in your Code https: //github. com/Azure-Samples/cognitive-services-language-understanding

Demo + Wrapup

Bot Framework Emulator: https: //github. com/Microsoft/Bot. Framework-Emulator

Bot Framework Resources Link: https: //wakeupandcode. com/bot-resources/

Bot Framework Samples Link: https: //github. com/Microsoft/Bot. Builder-Samples/tree/master/samples

You. Tube: Bot v 4 Videos Link: https: //aka. ms/botv 4 videos

Q&A